Updated the doc for const_regexp [ci skip]

2013-06-15 09:21:12 +02:00 · 2013-06-15 09:21:12 +02:00 · f9086d63cd
commit f9086d63cd
parent 3b7192d21e
1 changed files with 3 additions and 1 deletions
--- a/activesupport/lib/active_support/inflector/methods.rb
+++ b/activesupport/lib/active_support/inflector/methods.rb
@ -319,7 +319,9 @@ def ordinalize(number)
    private

    # Mount a regular expression that will match part by part of the constant.
-    # For instance, Foo::Bar::Baz will generate Foo(::Bar(::Baz)?)?
+    #
+    #   const_regexp("Foo::Bar::Baz") # => /Foo(::Bar(::Baz)?)?/
+    #   const_regexp("::")            # => /::/
    def const_regexp(camel_cased_word) #:nodoc:
      parts = camel_cased_word.split("::")